4(x+3)-4=4x+12

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Solution for 4(x+3)-4=4x+12 equation: 


Simplifying
4(x + 3) + -4 = 4x + 12

Reorder the terms:
4(3 + x) + -4 = 4x + 12
(3 * 4 + x * 4) + -4 = 4x + 12
(12 + 4x) + -4 = 4x + 12

Reorder the terms:
12 + -4 + 4x = 4x + 12

Combine like terms: 12 + -4 = 8
8 + 4x = 4x + 12

Reorder the terms:
8 + 4x = 12 + 4x

Add '-4x' to each side of the equation.
8 + 4x + -4x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 + 0 = 12 + 4x + -4x
8 = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 = 12 + 0
8 = 12

Solving
8 = 12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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